Note that when maximum size measurements are shown as a total number of inches (eg 45) this is the total of the length, width and height of the piece, and you can usually have any reasonable size/shape of bag as long as the total measurements don't exceed this number.
Occipital, bone forming the back and back part of the base of the cranium, the part of the skull that encloses the brain. It has a large oval opening, the foramen magnum, through which the medulla oblongata passes, linking the spinal cord and brain.
It consists of a central part and two wing-like structures that extend sideways toward each side of the skull. This bone helps form the base of the cranium, the sides of the skull, and the floors and sides of the orbits (eye sockets). Along the middle, within the cranial cavity, a portion of the sphenoid bone rises up and forms a saddle-shaped mass called sella turcica (Turk's saddle). The depression of this ... Click to read more below. The sphenoid bone is wedged between several other bones in the front of the cranium.